class Drug(object):
    chufang=""
    zhongxi=""
    yibao=""
    changuo=""
    jb=""
    name=""
    chengfen=""
    zhuzhi=""
    yongliang =""
    buliang=""
    jingji=""
    zhuyi=""
    xianghu=""
    chucang=""
    youxiaoqi=""
    piwen=""
    gongsi=""
    img=""